Install Spray Foam Insulation Cost in Marina, CA in 2026
Most Install Spray Foam Insulation projects in Marina, CA cost between $3,400 and $14,500. The typical price is $7,000.
Closed-cell spray foam costs the most per square foot and delivers the highest R-value per inch.
Labour and materials in Marina run about 20% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Marina, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $2.85 |
| Mid-range | $5.70 |
| High-end | $12 |
Insulation contractors in Marina, CA
Businesses listed on Google near Marina, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
SDI Insulation Inc
4.8(42 reviews)
370 Lang Rd, Burlingame, CA 94010
Zenda Heating & Sheet Metal, Inc.
4.8(37 reviews)
465 Reservation Rd, Marina, CA 93933
Insulation Solutions
4.9(34 reviews)
2227 Vallejo St, Santa Rosa, CA 95404
HM Insulation Inc.
5.0(27 reviews)
4450 Monterey Rd building n, Gilroy, CA 95020
Sanden Insulation
5.0(15 reviews)
162 Mar Monte Ave, Watsonville, CA 95076
Ponzini Insulation Inc
4.6(12 reviews)
318 Third St, San Juan Bautista, CA 95045